TikTok Engagement Rate in JavaScript: Why the Denominator Changes Everything
Engagement rate is the number everyone quotes when they talk about a TikTok account, and it is also the number most often calculated two different ways without anyone noticing. If you are building a dashboard, a scraper …
Can decision models like Jev and Laya route a coding agent?
We plugged Laya, a 421M-parameter decision model, into our coding agents as a model router. The plumbing worked in about 112 ms. Deciding when a bigger model actually helps turned out to be the hard part. Small decision …
Component Architecture & Design Systems
⚡ TL;DR: Kill the Button with thirty boolean props by favoring composition over configuration . Split presentational from container components, set clear prop boundaries, and make design tokens the single source of truth…
Apple por fin desbloquea su IA en China: la prueba arranca a finales de octubre, pero Siri se queda fuera
Era la pieza que le faltaba al rompecabezas de Apple. La compañía ya recibió la autorización de las autoridades chinas para ofrecer las primeras funciones de Apple Intelligence en ese país y prepara una versión de prueba…
Celebrating 70 Years of Fortran
Article URL: https://fortran-lang.org/news/2026/09-15-Fortran-birthday/ Comments URL: https://news.ycombinator.com/item?id=50104726 Points: 11 # Comments: 1
AI agents are coming to Rivian’s cars
We'll likely learn more about how this will work at the company's upcoming "AI & Autonomy Day" event in December.
Shelly’s new presence sensor simultaneously detects up to 10 people without a camera
Following the launch of its $50 subscription-free security camera last month, Shelly announced another new accessory for smart home automation today that can keep track of multiple people as they move through rooms or la…
Simons Foundation Launches $15M Effort to Help Mathematicians Navigate AI Era
Article URL: https://www.simonsfoundation.org/news/simons-foundation-launches-15m-effort-to-help-mathematicians-navigate-ai-era/ Comments URL: https://news.ycombinator.com/item?id=50104654 Points: 15 # Comments: 2
Microsoft’s new Photos app combines your PC, OneDrive, and iCloud galleries
Microsoft has redesigned its Photos app for Windows 11, overhauling the editor and image viewer, and combining photos and videos from your PC, OneDrive, and iCloud into a single space. The new combined gallery experience…
Ramp reaches $60B valuation as it pushes deeper into AI
The funding comes as Ramp's annualized revenue crosses $2B, and its customer count reaches 85,000.
Trump calls off livestream of execution
The execution of Fort Hood shooter Nidal Hasan will not be livestreamed as Secretary of Defense Pete Hegseth had previously announced. Donald Trump announced the plan was off in a post on Truth Social: I think streaming …
Prompt injection in HTTP headers: what 217M web responses show
Article URL: https://www.signalscorps.com/blog/prompt-injection-in-http-headers/ Comments URL: https://news.ycombinator.com/item?id=50104310 Points: 17 # Comments: 3
Using AI to reverse engineer hardware
Article URL: https://blogs.gnome.org/uraeus/2026/10/15/aiandreverseengineerhardware/ Comments URL: https://news.ycombinator.com/item?id=50104299 Points: 18 # Comments: 6
How Windows is being optimized for Nvidia’s RTX Spark laptops
Microsoft and Nvidia held a launch party for the first wave of RTX Spark laptops last week in San Francisco, where a new wave of AI PCs took center stage amid a packed crowd and a lively hands-on area. A day after the me…
Google’s Universal Cart shopping tool launches in the US
The new shopping tool is available in the U.S. across Google Search and the Gemini app.
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